Sink



FIG. 1 is a right, top, front perspective view of a sink embodying our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image of the front elevational view shown;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a cross-sectional view taken along line 6--6 of FIG. 2;

FIG. 7 is a cross-sectional view taken along line 7--7 of FIG. 2; and,

FIG. 8 is a left, top, front perspective view of a second embodiment, the top plan view being a mirror image of that shown in FIG. 2, the front elevational view being a mirror image of that shown in FIG. 3, the rear elevational view being identical to that shown in FIG. 3, the left side elevational view being a mirror image of that shown in FIG. 4, and the right side elevational view being a mirror image of that shown in FIG. 5.

The broken line representation of holes in FIGS. 1, 2, 7, and 8 is for the purpose of illustration only, and forms no part of the claimed design. 

The ornamental design for a sink, as shown and described. 